Quad-LAN "Teaming"The P5M2-E/4L is featured with four Gigabit Ethernet Controllers which supports Quad-LAN "Teaming" for "Load-balance" and "Fail-over" function. The Quad-LAN Teaming technology enhances networking transfer rate up to 390% compared to single-LAN platform. In addition, the multiple network segment settings are able to connect separate subnets individually which enhances the network security and communication efficiency.